75c50a1e18
* Add kubeconfig as configuration option to charm * Update magnum.conf templates to add new configuration related to magnum-capi-helm driver Change-Id: Id2eacca3cb189be5507f29f84ebcce73c0c201a5 Signed-off-by: Hemanth Nakkina <hemanth.nakkina@canonical.com>
140 lines
4.4 KiB
Python
140 lines
4.4 KiB
Python
#!/usr/bin/env python3
|
|
|
|
# Copyright 2023 Canonical Ltd.
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
# you may not use this file except in compliance with the License.
|
|
# You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License.
|
|
|
|
"""Unit tests for Magnum operator."""
|
|
|
|
import json
|
|
from unittest.mock import (
|
|
Mock,
|
|
)
|
|
|
|
import charm
|
|
import ops_sunbeam.test_utils as test_utils
|
|
import yaml
|
|
from ops.testing import (
|
|
Harness,
|
|
)
|
|
|
|
|
|
class _MagnumTestOperatorCharm(charm.MagnumOperatorCharm):
|
|
"""Test Operator Charm for Magnum Operator."""
|
|
|
|
def __init__(self, framework):
|
|
self.seen_events = []
|
|
super().__init__(framework)
|
|
|
|
def _log_event(self, event):
|
|
self.seen_events.append(type(event).__name__)
|
|
|
|
def configure_charm(self, event):
|
|
super().configure_charm(event)
|
|
self._log_event(event)
|
|
|
|
@property
|
|
def public_ingress_address(self):
|
|
return "magnum.juju"
|
|
|
|
|
|
class TestMagnumOperatorCharm(test_utils.CharmTestCase):
|
|
"""Unit tests for Magnum Operator."""
|
|
|
|
PATCHES = []
|
|
|
|
def setUp(self):
|
|
"""Set up environment for unit test."""
|
|
super().setUp(charm, self.PATCHES)
|
|
self.harness = test_utils.get_harness(
|
|
_MagnumTestOperatorCharm, container_calls=self.container_calls
|
|
)
|
|
|
|
# clean up events that were dynamically defined,
|
|
# otherwise we get issues because they'll be redefined,
|
|
# which is not allowed.
|
|
from charms.data_platform_libs.v0.data_interfaces import (
|
|
DatabaseRequiresEvents,
|
|
)
|
|
|
|
for attr in (
|
|
"database_database_created",
|
|
"database_endpoints_changed",
|
|
"database_read_only_endpoints_changed",
|
|
):
|
|
try:
|
|
delattr(DatabaseRequiresEvents, attr)
|
|
except AttributeError:
|
|
pass
|
|
|
|
self.addCleanup(self.harness.cleanup)
|
|
self.harness.begin()
|
|
|
|
# Create a secret for kubeconfig and update the charm config
|
|
secret_id = self.harness.add_model_secret(
|
|
self.harness.charm.app.name,
|
|
{"kubeconfig": yaml.dump({"cluster": "testcluster"})},
|
|
)
|
|
self.harness.update_config({"kubeconfig": secret_id})
|
|
|
|
def add_complete_identity_resource_relation(self, harness: Harness) -> int:
|
|
"""Add complete Identity resource relation."""
|
|
rel_id = harness.add_relation("identity-ops", "keystone")
|
|
harness.add_relation_unit(rel_id, "keystone/0")
|
|
harness.charm.user_id_ops.get_config_credentials = Mock(
|
|
return_value=("test", "test")
|
|
)
|
|
harness.update_relation_data(
|
|
rel_id,
|
|
"keystone",
|
|
{
|
|
"response": json.dumps(
|
|
{
|
|
"id": 1,
|
|
"tag": "initial_magnum_domain_setup",
|
|
"ops": [{"name": "create_domain", "return-code": 0}],
|
|
}
|
|
)
|
|
},
|
|
)
|
|
return rel_id
|
|
|
|
def test_pebble_ready_handler(self):
|
|
"""Test pebble ready handler."""
|
|
self.assertEqual(
|
|
self.harness.charm.seen_events, ["ConfigChangedEvent"]
|
|
)
|
|
test_utils.set_all_pebbles_ready(self.harness)
|
|
self.assertEqual(len(self.harness.charm.seen_events), 3)
|
|
|
|
def test_all_relations(self):
|
|
"""Test all integrations for operator."""
|
|
self.harness.set_leader()
|
|
test_utils.set_all_pebbles_ready(self.harness)
|
|
# this adds all the default/common relations
|
|
test_utils.add_all_relations(self.harness)
|
|
test_utils.add_complete_ingress_relation(self.harness)
|
|
self.add_complete_identity_resource_relation(self.harness)
|
|
|
|
setup_cmds = [
|
|
["sudo", "-u", "magnum", "magnum-db-manage", "upgrade"],
|
|
]
|
|
for cmd in setup_cmds:
|
|
self.assertIn(cmd, self.container_calls.execute["magnum-api"])
|
|
config_files = [
|
|
"/etc/apache2/sites-available/wsgi-magnum-api.conf",
|
|
"/etc/magnum/magnum.conf",
|
|
]
|
|
for f in config_files:
|
|
self.check_file("magnum-api", f)
|